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Post by petrolhead773 on Jan 11, 2019 5:01:35 GMT -5
What is the top possible speed of a 52mm BBK on a flat road? With all necessary parts (excluding performance clutch , stroker crank) (my weight is 200 lbs)
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Post by gsx600racer on Jan 11, 2019 15:17:48 GMT -5
There more variables than the few things you have supplied. There is tire size, CVT tuning, transmission gearing, scooter weight. To guess 45-55 mph range can be attainable. You can check out here to see what others have done. 49ccscoot.proboards.com/board/114/scoot-speed-list
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Post by SMALL CC TEK on Jan 25, 2019 19:08:15 GMT -5
There more variables than the few things you have supplied. There is tire size, CVT tuning, transmission gearing, scooter weight. To guess 45-55 mph range can be attainable. You can check out here to see what others have done. 49ccscoot.proboards.com/board/114/scoot-speed-listThe Variables are where the speed or lack of speed comes in ! lol Tuning ,Tuning, Tuning , proper carb size jetting slide spring . Then the transmission ,tire size your weight all play into the mix . There is no magic pill for reliable speed with a 139 .
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